1 / 15

Apparent D igestibility of Corn DDGS in Common carp ( Cyprinus carpio ) Diet

Shivendra Kumar, Ph.D. Apparent D igestibility of Corn DDGS in Common carp ( Cyprinus carpio ) Diet. Department of Fish Nutrition and Physiology NAIK - Research Institute for Fisheries and Aquaculture (HAKI), Szarvas, Hungary. DDGS. Essential Amino Acid. Lipid. Examples:. Examples:.

connp
Télécharger la présentation

Apparent D igestibility of Corn DDGS in Common carp ( Cyprinus carpio ) Diet

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Shivendra Kumar, Ph.D Apparent Digestibility of Corn DDGS in Common carp (Cyprinuscarpio) Diet Department of Fish Nutrition and Physiology NAIK - Research Institute for Fisheries and Aquaculture (HAKI), Szarvas, Hungary

  2. DDGS Essential Amino Acid Lipid Examples: Examples: • Protein: 27-30% • Low Lysine: 0.8 – 0.9% • Low Methionine: 0.5 – 0.6% • Lipid = 5 - 12% • 65% unsaturated fatty acid • 56% linoleic acid (C 18:2) • 8% linolenic acid (C 18:3) • 0.14 % DHA (C 22:6) DDGS Other Nutrients Examples NO Antinutritional factor • Available Phosphorus: 0.75% • Xanthophyll: 3 – 30 mg/kg

  3. Aim

  4. Experimental diets for Common Carp, Cyprinus carpio Yttrium : Marker

  5. Experimental Setup

  6. Experimental Animal

  7. Faeces Collections

  8. Drying and Storage of Faeces

  9. Digestibility Equations PROXIMATE COMPOSITION • DDGS Ingredients • Diets • Faecal matter • Yttrium in diet and faeces ADCtest diet (%) = 100 – (100 X {% ifeed / % ifaeces} × {% nfaeces / % nfeed}) Apparent digestibility of the test ingredient calculated (Bureau & Hua, 2006) ADCtest ingr = ADCtest diet + [(ADCtest diet-ADCref diet) X (0.7Dref mix/0.3Dtest ingredient] where D is the % nutrient, “as is” Waiting for proximate analysis report…………..

  10. Growth performance & Nutrient Utilization

  11. Sampling and Organ Collection

  12. Index Calculations

  13. First Conclusion……………

  14. Acknowledgement

More Related